Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The patient is placed in a supine position, knee slightly flexed and ipsilateral hip externally rotated. Arrow represents the projected path of needle.
A: Acetabulum; FH: Femoral head; FN: Femoral neck.
